<link rel="stylesheet" type="text/css" href="style.css" />
<div class="tabBox">
    <ul class="tabs">
        <li class="selected"><a href="#">Tab One</a></li>
        <li><a href="#">Tab Two</a></li>
        <li><a href="#">Tab Three</a></li>
    </ul>
    <div class="content">
        <p>Lorem ipsum dolor sit amet</p>
    </div>
</div>